Suspension feeder device
By designing a suspension agent feeding device, including screening and quantitative material separation functions, the problem of insufficient accumulation and mixing of raw materials is solved, and the uniformity and mixing efficiency of suspension agent particles are improved.
Patent Information
- Application Number
- CN202420613236.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-27
AI Technical Summary
During the existing suspension agent production process, raw materials accumulate on the conveyor belt, resulting in blockage of the internal pipeline of the mixing container, insufficient mixing, and the resulting suspension agent particles are uneven, affecting use.
A suspension agent feeding device is designed, including a rack, a conveying device, a screening device and a quantitative dispensing device. The second motor drives the screening cam to rotate, and the screen plate moves up and down to perform screening; the third motor drives the quantitative material separation cam to rotate, and the raw materials in the quantitative tank are transported regularly to avoid stacking.
By screening and quantitatively dispensing the material, the size of the suspension agent raw materials is consistent, the accumulation is avoided, the mixing efficiency is improved, and the resulting suspension agent particles are uniform.
Smart Images
Figure CN222699571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of suspension agent production, in particular to a suspension agent feeding device. Background Art
[0002] Suspension concentrates, also known as anti-precipitation agents, are preparations that evenly disperse solid pesticide technical materials in water in the form of particles less than 4 microns. They are non-flammable and non-explosive, have small particle sizes, high biological activity, and are safer and more environmentally friendly than other pesticide formulations. Therefore, suspension concentrates have become a pesticide variety with a larger tonnage among new water-based pesticide formulations, and they generally have the effect of killing insects and bacteria on seeds.
[0003] During the production and preparation process of the suspension agent, a feeding device is often required to feed the raw materials into a mixing container for mixing. However, in the prior art, the raw materials are usually directly placed into a conveyor belt, and the conveyor belt is used to transport each raw material to the mixing container for mixing. In this way, the raw materials tend to accumulate on the conveyor belt, thereby causing blockage of the internal pipeline of the mixing container, and lumps are easily formed during the mixing process, which cannot be fully mixed, reduces the mixing efficiency, and the obtained suspension agent particles are uneven, affecting the normal use of the suspension agent.
[0004] Therefore, those skilled in the art need to develop a suspension feeder device urgently. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a suspension feeding device.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a suspension feeding device comprises a frame, a conveying device is provided on the frame, a screening device and a quantitative material distribution device are provided above the conveying device; the conveying device comprises a conveyor belt, the number of the frames is two, the conveyor belt is located between the two frames, the two ends of the conveyor belt are rotatably connected to the frames through a conveyor belt rotating shaft, and a material receiving box is provided on the conveyor belt; the screening device comprises a feed hopper, a screening box is connected to the bottom of the feed hopper, the quantitative material distribution device comprises a quantitative box, a quantitative groove is opened through the inside of the quantitative box, the quantitative groove is located directly below the screening box, a working frame is provided below the quantitative box, a driving assembly is provided on the working frame, and the driving assembly is connected to the quantitative box.
[0007] Preferably, a sieve plate is provided inside the screening box, the right end of the sieve plate is rotatably connected to the screening box through a hinge, a vibration assembly is provided at the left end of the sieve plate, the vibration assembly includes a screening cam, and the screening cam is located below the left end of the sieve plate; a second motor is provided on the outside of the screening box, and the output end of the second motor passes through the screening box and is connected to the screening cam.
[0008] Preferably, the driving assembly includes a connecting rod, the right end of the connecting rod is connected to the quantitative box, the left end of the connecting rod is connected to a movable plate, the movable plate is slidably connected to the working frame, a quantitative dosing cam is provided at the left end of the movable plate, a third motor is provided below the quantitative dosing cam, the third motor is located at the bottom of the working frame, the output end of the third motor extends out of the working frame and is connected to the quantitative dosing cam, a fixed plate is sleeved on the connecting rod, the fixed plate is connected to the working frame, and a spring is provided between the fixed plate and the movable plate.
[0009] Preferably, a first motor is connected to the frame, and an output end of the first motor is connected to a conveyor belt shaft.
[0010] Preferably, the bottom of the working frame is connected to the frame, the two sides of the feed hopper are connected with feed hopper legs, the feed hopper legs are located on the working frame, and the right side of the working frame is connected with a slideway.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. In the utility model, the cam is driven to rotate by the second motor, so that the cam makes the screen plate move up and down, thereby screening the suspension raw materials inside the screening box, ensuring that the size of the suspension raw materials is controlled within a certain level, avoiding accumulation, improving the stability of subsequent suspension preparation, and the obtained suspension particles are more uniform.
[0013] 2. In the utility model, the quantitative distribution cam is driven to rotate by the third motor, and the quantitative distribution cam is periodically in contact with the moving plate, so that the moving plate drives the quantitative box to move right through the connecting rod, so that the suspension raw material inside the quantitative groove falls onto the conveying device through the slide, thereby ensuring the quantitative conveying of the raw materials, avoiding material accumulation, and improving the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a front cross-sectional view of the screening device of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the quantitative material distribution device described in the utility model.
[0017] In the figure: 1-frame; 2-conveyor device; 201-conveyor belt; 202-conveyor belt shaft; 203-first motor; 204-receiving box; 3-screening device; 301-feed hopper; 302-screening box; 303-working frame; 304-feed hopper legs; 305-second motor; 306-screening cam; 307-screen plate; 308-slide; 4-quantitative distribution device; 401-quantitative distribution cam; 402-moving plate; 403-fixed plate; 404-connecting rod; 405-quantitative box; 406-quantitative slot; 407-spring. DETAILED DESCRIPTION
[0018] The present invention is described in detail below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention.
[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] See also Figure 1-Figure 3The utility model provides an embodiment: a suspension feeding device, comprising a frame 1, a conveying device 2 is arranged on the frame 1, a screening device 3 and a quantitative material distribution device 4 are arranged above the conveying device 2; the conveying device 2 comprises a conveyor belt 201, the number of the frames 1 is two, the conveyor belt 201 is located between the two frames 1, the two ends of the conveyor belt 201 are rotatably connected to the frame 1 through a conveyor belt rotating shaft 202, a first motor 203 is connected to the frame 1, the output end of the first motor 203 is connected to the conveyor belt rotating shaft 202, and a material receiving box 204 is arranged on the conveyor belt 201; the screening device 3 comprises a feeding The bottom of the feed hopper 301 is connected with a screening box 302, the quantitative material distribution device 4 includes a quantitative box 405, the quantitative box 405 is provided with a quantitative slot 406, and the quantitative slot 406 is located directly below the screening box 302. A working frame 303 is provided below the quantitative box 405, and a driving component is provided on the working frame 303, and the driving component is connected to the quantitative box 405. The bottom of the working frame 303 is connected to the frame 1, and the feed hopper legs 304 are connected to both sides of the feed hopper 301, and the feed hopper legs 304 are located on the working frame 303, and the right side of the working frame 303 is connected with a slideway 308. The conveyor belt 201 is driven to rotate by the first motor 203, and the suspension raw material after screening and quantitative distribution is transported through the receiving box 204.
[0022] Furthermore, a sieve plate 307 is provided inside the screening box 302, and the right end of the sieve plate 307 is rotatably connected to the screening box 302 through a hinge, and a vibration assembly is provided at the left end of the sieve plate 307, and the vibration assembly includes a screening cam 306, and the screening cam 306 is located below the left end of the sieve plate 307. A second motor 305 is provided on the outside of the screening box 302, and the output end of the second motor 305 passes through the screening box 302 and is connected to the screening cam 306. The screening cam 306 is driven to rotate by the second motor 305, so that the screening cam 306 makes the sieve plate 307 move up and down, thereby screening the suspension raw material inside the screening box 302, ensuring that the size of the suspension raw material is controlled within a certain level, and improving the stability of subsequent suspension preparation.
[0023] Furthermore, the driving assembly includes a connecting rod 404, the right end of the connecting rod 404 is connected to the quantitative box 405, the left end of the connecting rod 404 is connected to a moving plate 402, the moving plate 402 is slidably connected to the working frame 303, the left end of the moving plate 402 is provided with a quantitative material distribution cam 401, and a third motor (not shown in the figure) is provided below the quantitative material distribution cam 401, the third motor is located at the bottom of the working frame 303, the output end of the third motor extends out of the working frame 303 and is connected to the quantitative material distribution cam 401, a fixed plate 403 is sleeved on the connecting rod 404, and the fixed plate 403 is connected to the working frame 303, and the fixed plate 403 is connected to the working frame 303. A spring 407 is provided between the plate 403 and the movable plate 402, and the quantitative distribution cam 401 is driven to rotate by the third motor. The quantitative distribution cam 401 periodically contacts the movable plate 402, so that the movable plate 402 drives the quantitative box 405 to move right through the connecting rod 404, so that the suspension raw material inside the quantitative groove 406 falls onto the conveying device 2 through the slide 308. When the movable plate 402 moves right, the spring 407 is compressed. When the quantitative distribution cam 401 is separated from the movable plate 402, the spring 407 drives the movable plate 402 to move left, so that the quantitative groove 406 is restored to be directly below the screening box 302.
[0024] Working principle of the utility model: When the utility model is used, the staff puts the suspension agent raw material into the feed hopper 301, and the screening box 302 is connected below the feed hopper 301, and the second motor 305 is started, and the second motor 305 drives the screening cam 306 to rotate, so that the screening cam 306 makes the screen plate 307 move up and down, so as to screen the suspension agent raw material inside the screening box 302, and ensure that the size of the suspension agent raw material is controlled within a certain level, and the suspension agent raw material falls into the quantitative groove 406, and the third motor is started, and the third motor drives the quantitative distribution cam 401 to rotate, and the quantitative distribution cam 40 1 periodically contacts the movable plate 402, so that the movable plate 402 drives the quantitative box 405 to move rightward through the connecting rod 404, so that the suspension raw material in the quantitative groove 406 falls into the conveying device 2 through the slide 308, and the conveyor belt 201 is driven by the first motor 203 to rotate, and the suspension raw material after screening and quantitative distribution is transported through the receiving box 204. When the movable plate 402 moves rightward, the spring 407 is compressed. When the quantitative distribution cam 401 is separated from the movable plate 402, the spring 407 drives the movable plate 402 to move leftward, so that the quantitative groove 406 is restored to the position directly below the screening box 302.
[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A suspension feeder, comprising a frame (1), characterized in that: The frame (1) is provided with a conveying device (2), and a screening device (3) and a quantitative material distribution device (4) are provided above the conveying device (2); The conveying device (2) comprises a conveyor belt (201), the number of the frames (1) is two, the conveyor belt (201) is located between the two frames (1), the two ends of the conveyor belt (201) are rotatably connected to the frames (1) via a conveyor belt rotating shaft (202), and a material receiving box (204) is provided on the conveyor belt (201); The screening device (3) comprises a feed hopper (301), the bottom of which is connected to a screening box (302); the quantitative material distribution device (4) comprises a quantitative box (405), a quantitative groove (406) is provided through the inside of the quantitative box (405), the quantitative groove (406) is located directly below the screening box (302), a working frame (303) is provided below the quantitative box (405), a driving assembly is provided on the working frame (303), and the driving assembly is connected to the quantitative box (405).
2. A suspension feeder according to claim 1, characterized in that: A sieve plate (307) is provided inside the screening box (302), and the right end of the sieve plate (307) is rotatably connected to the screening box (302) via a hinge. A vibration assembly is provided at the left end of the sieve plate (307), and the vibration assembly includes a screening cam (306). The screening cam (306) is located below the left end of the sieve plate (307). A second motor (305) is provided on the outside of the screening box (302), and an output end of the second motor (305) passes through the screening box (302) and is connected to the screening cam (306).
3. A suspension feeder according to claim 1, characterized in that: The driving assembly comprises a connecting rod (404), the right end of which is connected to a quantitative box (405), the left end of which is connected to a movable plate (402), the movable plate (402) being slidably connected to a working frame (303), a quantitative material distribution cam (401) being provided at the left end of the movable plate (402), a third motor being provided below the quantitative material distribution cam (401), the third motor being located at the bottom of the working frame (303), an output end of the third motor extending out of the working frame (303) and being connected to the quantitative material distribution cam (401), a fixed plate (403) being sleeved on the connecting rod (404), the fixed plate (403) being connected to the working frame (303), and a spring (407) being provided between the fixed plate (403) and the movable plate (402).
4. A suspension feeder according to claim 1, characterized in that: The frame (1) is connected to a first motor (203), and an output end of the first motor (203) is connected to a conveyor belt shaft (202).
5. A suspension feeder according to claim 1, characterized in that: The bottom of the working frame (303) is connected to the frame (1), the two sides of the feed hopper (301) are connected to the feed hopper legs (304), the feed hopper legs (304) are located on the working frame (303), and the right side of the working frame (303) is connected to a slideway (308).